AutoEq / EqualizerAPO preset for 1MORE Penta Driver P50 Hi-Res IEM Earphones with USB-C DAC Adapter

Generated from this product's measured frequency response (source: AutoEq · HypetheSonics), corrected toward an approximate Harman in-ear (IE 2019) target. This is an estimate - every ear and every rig differs; treat the numbers as a starting point.

Download parametric .txt Download GraphicEQ.txt AutoEq CSV (Qudelix / Wavelet)

Parametric preset (AutoEq / EqualizerAPO format)

# 1MORE Penta Driver P50 Hi-Res IEM Earphones with USB-C DAC Adapter - AutoEq-style parametric preset (measured: AutoEq · HypetheSonics)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -8.7 dB
Filter 1: ON LSC Fc 105 Hz Gain 2.5 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -0.1 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -2.4 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -2.1 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain 0.0 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 1.3 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain -2.5 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 4.7 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 8.4 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 1.7 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -12.8 dB
GraphicEQ: 20 4.3; 27 3.0; 36 2.2; 47 1.3; 63 0.2; 84 -0.9; 112 -1.7; 150 -2.1; 200 -2.4; 267 -1.3; 356 -0.3; 474 0.4; 632 1.1; 843 1.0; 1125 -0.4; 1500 -1.3; 2000 -0.8; 2667 5.5; 3557 7.6; 4743 4.5; 6325 12.5; 8434 2.0; 11247 -0.3; 14998 -5.6; 20000 -9.7

CSV band table (phone-app EQs)

105,2.5,0.7
40,-0.1,2
90,-2.4,1.4
180,-2.1,1.4
375,0.0,1.4
750,1.3,1.4
1500,-2.5,1.4
3000,4.7,1.4
6000,8.4,1.4
10000,1.7,2

How this format loads

EqualizerAPO: the .txt goes in your config folder and is included from config.txt (the parametric filters apply system-wide on Windows). Wavelet and most DAPs accept the same band table typed into their parametric EQ: same frequencies, same gains, same Q. Preamp exists so the loudest boosted band cannot clip.

Qudelix-5K / 71: the CSV is the AutoEq interchange the app's EQ import accepts - open the EQ screen, import/paste, and the ten bands above land as parametric filters (connect the app to the dongle first). Wavelet (Android): the same CSV feeds its parametric-EQ import; on setups without import, the band table above is short enough to type in by hand. Menu names move between app versions - the numbers stay the same.

Facts on this page come from the measured curve on file; the target curve and the fit are approximations. Nothing here is a recommendation to EQ - it is the preset, labeled, for people who already EQ.